CN109374079B - Protective cover structure of intelligent water meter - Google Patents

Protective cover structure of intelligent water meter Download PDF

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Publication number
CN109374079B
CN109374079B CN201811622336.6A CN201811622336A CN109374079B CN 109374079 B CN109374079 B CN 109374079B CN 201811622336 A CN201811622336 A CN 201811622336A CN 109374079 B CN109374079 B CN 109374079B
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CN
China
Prior art keywords
protective cover
cover body
water meter
disassembly
intelligent water
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CN201811622336.6A
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Chinese (zh)
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CN109374079A (en
Inventor
范耀荣
白延锵
敖勇
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Fujian Wide Plus Precision Instruments Co ltd
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Fujian Wide Plus Precision Instruments Co ltd
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Publication of CN109374079A publication Critical patent/CN109374079A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/14Casings, e.g. of special material
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

The invention relates to the field of water meters, in particular to an intelligent water meter protective cover structure. The invention comprises an anti-disassembly cover and a protective cover; the anti-disassembly cover comprises an anti-disassembly cover body and a hinged buckle fixedly arranged at the top of the anti-disassembly cover body and used for connecting a protective cover, the lower end of the anti-disassembly cover body is provided with a lower opening fixedly sleeved on the periphery of the upper end part of the water meter, and the upper end of the anti-disassembly cover body is provided with an upper opening convenient for checking the surface of the upper end part of the water meter; the protective cover comprises a protective cover body and a connecting handle arranged at the bottom of the protective cover body, and more than one chute is arranged at the bottom of the protective cover body; one end of the connecting handle is provided with a sliding block which is in sliding connection with the sliding groove, the other end of the connecting handle is in hinged connection with the hinge buckle through a hinge shaft, and the extending direction of the sliding groove is perpendicular to the axis direction of the hinge shaft. The invention has simple structure and large movable angle of the protective cover, solves the problem that the protective cover of the water meter can not be opened to read in narrow spaces with different forms, and is very suitable for the water meter installation area with compact space.

Description

Protective cover structure of intelligent water meter
Technical Field
The invention relates to the field of water meters, in particular to an intelligent water meter protective cover structure.
Background
The water meter is the instrument that is used for measuring discharge, usually can read the water meter reading regularly according to actual need in the use, if not install the water table lid additional on the water meter, the upper surface of water meter will accumulate a large amount of dust, causes to observe and the inconvenience of reading, and open-air installed water meter is very easy to intake in addition, causes inside metal part to rust, and then influences the response sensitivity of water meter for the reading is inaccurate, in addition, the upper surface of water meter is broken by external heavy object still easily, causes the water meter damage. Therefore, the water meter cover is additionally arranged on the water meter, so that the water meter can be protected and the accurate reading can be realized.
The water meter cover of the current water meter adopts a flip-type structure and is movably connected to the water meter main body through a pin shaft, and when a worker needs to read the numerical value on the dial, the water meter cover is turned over to read. However, the water meters in the residential area are uniformly arranged in the water meter box side by side, the quantity of water meters in the water meter box is too large, the installation space is compact, the common water meter cover can not be turned upwards or sideways, and the trouble is brought to the residents in the residential area and meter reading personnel for reading the water meter data.
The existing sliding cover water meter with the application number of CN201720392270.0 changes the flip cover type of the water meter cover into a type of transversely sliding along the horizontal direction, and the method solves the problem that the flip cover occupies the longitudinal space, but has larger area requirement on the transverse space and is easy to collide with adjacent water meters or articles in the sliding process, so that the application range is limited.
Disclosure of Invention
The invention aims to overcome the defects and provide the protective cover structure of the intelligent water meter, under the cooperation of the protective cover body and the connecting handle, the protective cover can be turned up or opened in a sliding manner, and the protective cover can be slid along the sliding groove after being lifted by a certain angle to expose the water outlet dial. The invention has simple structure and large movable angle of the protective cover, solves the problem that the protective cover of the water meter can not be opened to read in narrow spaces with different forms, and is very suitable for the water meter installation area with compact space.
The invention is realized by the following technical scheme:
an intelligent water meter visor structure which is characterized in that: comprises an anti-disassembly cover and a protective cover arranged above the anti-disassembly cover;
the anti-disassembly cover comprises an anti-disassembly cover body and a hinged buckle fixedly arranged at the top of the anti-disassembly cover body and used for connecting a protective cover, the lower end of the anti-disassembly cover body is provided with a lower opening fixedly sleeved on the periphery of the upper end part of the water meter, and the upper end of the anti-disassembly cover body is provided with an upper opening convenient for checking the surface of the upper end part of the water meter;
the protective cover comprises a protective cover body and a connecting handle arranged at the bottom of the protective cover body, and more than one chute is arranged at the bottom of the protective cover body; one end of the connecting handle is provided with a sliding block which is in sliding connection with the sliding groove, the other end of the connecting handle is in hinged connection with the hinge buckle through a hinge shaft so that the connecting handle can turn over up and down relative to the anti-disassembly cover, and the extending direction of the sliding groove is perpendicular to the axis direction of the hinge shaft.
The working principle and the working process are as follows:
aligning the lower opening of the anti-disassembly cover with the periphery of the upper end part of the water meter, and forcibly sleeving the anti-disassembly cover downwards on the periphery of the water meter; when the protective cover is opened to read the numerical value, or the protective cover is horizontally opened along the chute to expose the dial plate to read the numerical value, or the protective cover is lifted up by a certain angle and then is slid along the chute to read the numerical value. The angle of the protective cover can be freely selected according to the size of the water meter installation area.
For better implementation of the present embodiment, the following optimization scheme is also provided:
further, in order to prevent someone from maliciously damaging the connection of the anti-disassembly cover and the water meter: the side wall of the anti-disassembly cover body is provided with more than one lead sealing hole for penetrating and connecting the anti-disassembly cover body and the lead sealing of the water meter.
Further, in order to ensure the stability of the anti-disassembly cover and the water meter sleeve joint: the inner wall of the anti-disassembly cover body is provided with more than two elastic clamping blocks which are uniformly distributed along the inner wall of the anti-disassembly cover body and can be buckled on the periphery of the upper end of the water meter, the upper end of each elastic clamping block is fixedly connected with the inner wall of the anti-disassembly cover body, and a gap allowing the elastic clamping blocks to be close to the inner wall of the anti-disassembly cover body is arranged between the lower end of each elastic clamping block and the inner wall of the anti-disassembly cover body; the lower end of the elastic clamping block is provided with a convex part protruding towards the center direction of the anti-disassembly cover body.
Further, to optimize the cooperation of the protective cover body and the stem: two parallel and opposite fixing plates are vertically arranged at the bottom of the protective cover body, and two sliding grooves are symmetrically arranged on the side surfaces, close to the two fixing plates, of the protective cover body; the connecting handle is positioned between the two fixing plates, the number of the sliding blocks is two, and the sliding blocks are respectively arranged on two sides of the connecting handle and are correspondingly and slidably connected with the two sliding grooves.
Further, in order to smoothly rotate the protective cover: the lateral part of visor is equipped with the breach that is convenient for the horizontal stack of connective handle to locate visor edge bottom corresponding with connective handle position.
Further, in order to optimize the cooperation of the slider with the runner: the slider is the cylindric lock, and the axis direction of cylindric lock is parallel with articulated shaft axis direction.
Further, for easy installation and removal of the protective cover: the hinged buckle is a C-shaped buckle.
Further, in order to more effort-saving install or disassemble the anti-disassembly cover: the outer wall of the anti-disassembly cover body is provided with friction-increasing patterns or protruding blocks.
Further, to facilitate flipping or pushing the protective cover: the protective cover is characterized in that the protective cover body is also provided with a handle for turning over or pushing the protective cover body, and the handle is arranged on one side of the protective cover body opposite to the hinge shaft.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides an intelligent water meter protective cover structure, which can be opened by turning up or sliding under the cooperation of a protective cover body and a connecting handle, and can be opened by sliding the protective cover along a chute after being opened by a certain angle to expose a water outlet dial. The invention has simple structure and large movable angle of the protective cover, solves the problem that the protective cover of the water meter can not be opened to read in narrow spaces with different forms, and is very suitable for the water meter installation area with compact space;
2. the invention provides an intelligent water meter protective cover structure, wherein an elastic clamping block is arranged at the connecting part of an anti-disassembly cover and a water meter, so that the anti-disassembly cover can be stably connected to the water meter, and the water meter structure is prevented from being damaged after a person removes the anti-disassembly cover, and the water meter reading is prevented from being influenced;
3. the invention provides an intelligent water meter protective cover structure, wherein a connecting handle is matched with two sliding grooves, so that a protective cover body and the connecting handle are prevented from being easily separated, and the position of the protective cover is stable;
4. the invention provides an intelligent water meter protective cover structure, wherein a protective cover is hinged to the upper end face of a protective cover through a C-shaped buckle, so that the connection between the protective cover and the protective cover is more flexible while the reasonable and stable structure is ensured, and the protective cover is convenient to install or detach.
Drawings
The invention is further described below with reference to the accompanying drawings in conjunction with examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view 1 illustrating the use state of the present invention;
FIG. 4 is a schematic view of the present invention in use 2;
FIG. 5 is a schematic view of the present invention in use;
FIG. 6 is a schematic view of the present invention in use;
description of the reference numerals: 1-anti-disassembly cover, 11-anti-disassembly cover body, 12-hinged buckle, 13-lower opening, 14-upper opening, 15-lead sealing hole, 16-elastic clamping block, 17-gap, 2-protective cover, 21-protective cover body, 22-sliding chute, 23-connecting handle, 231-sliding block, 232-hinged shaft, 24-fixed plate, 25-gap and 26-handle.
Detailed Description
The present invention is described in detail below with reference to the attached drawings and specific examples of the specification:
as shown in fig. 1 to 6, an intelligent water meter protective cover structure is characterized in that: comprises an anti-disassembly cover 1 and a protective cover 2 arranged above the anti-disassembly cover 1;
the anti-disassembly cover 1 comprises an anti-disassembly cover body 11 and a hinged buckle 12 fixedly arranged at the top of the anti-disassembly cover body 11 and used for connecting the protective cover 2, wherein the lower end of the anti-disassembly cover body 11 is provided with a lower opening 13 fixedly sleeved on the periphery of the upper end part of the water meter, and the upper end of the anti-disassembly cover body 11 is provided with an upper opening 14 convenient for checking the surface of the upper end part of the water meter;
the protective cover 2 comprises a protective cover body 21 and a connecting handle 23 arranged at the bottom of the protective cover body, and more than one chute 22 is arranged at the bottom of the protective cover body 21; one end of the connecting handle 23 is provided with a sliding block 231 which is in sliding connection with the sliding groove 22, the other end of the connecting handle is in hinged connection with the hinged buckle 12 through a hinged shaft 232 so that the connecting handle 23 can turn up and down relative to the anti-disassembly cover 1, and the extending direction of the sliding groove 22 is perpendicular to the axis direction of the hinged shaft 232.
The side wall of the anti-disassembly cover body 11 is provided with more than one lead sealing hole 15 for penetrating and connecting the anti-disassembly cover body 11 and the lead sealing of the water meter.
The inner wall of the anti-disassembly cover body 11 is provided with more than two elastic clamping blocks 16 which are uniformly distributed along the inner wall of the anti-disassembly cover body 11 and can be buckled on the periphery of the upper end of the water meter, the upper end of each elastic clamping block 16 is fixedly connected with the inner wall of the anti-disassembly cover body 11, and a gap 17 which allows the elastic clamping blocks 16 to be close to the inner wall of the anti-disassembly cover body 11 is arranged between the lower end of each elastic clamping block 16 and the inner wall of the anti-disassembly cover body 11; the lower end of the elastic clamping block 16 is provided with a convex part protruding towards the center direction of the anti-disassembly cover body 11.
Two parallel and opposite fixing plates 24 are vertically arranged at the bottom of the protective cover body 21, and two sliding grooves 22 are symmetrically arranged on the side surfaces, close to the two fixing plates 24; the connecting handle 23 is located between the two fixing plates 24, and the number of the sliding blocks 231 is two, and the sliding blocks are respectively arranged at two sides of the connecting handle 23 and are correspondingly and slidably connected with the two sliding grooves 22.
The side part of the protective cover 2 is provided with a notch 25 corresponding to the position of the connecting handle 23, which is convenient for the connecting handle 23 to be horizontally overlapped at the bottom of the edge of the protective cover 2.
The slider 231 is a cylindrical pin, and the axial direction of the cylindrical pin is parallel to the axial direction of the hinge shaft 232.
The hinge buckle 12 is a C-shaped buckle.
The outer wall of the anti-disassembly cover body 11 is provided with friction-increasing patterns or protruding blocks.
The protective cover body 21 is further provided with a handle 26 for turning over or pushing the protective cover body 21, and the handle 26 is arranged on one side of the protective cover body 21 opposite to the hinge shaft 232.
The foregoing detailed description will be given for the purpose of illustration only, and the invention is not limited to the above-described embodiments, but is to be construed as merely illustrative of the principles of the invention, as long as they are within the scope of the invention.

Claims (9)

1. An intelligent water meter visor structure which is characterized in that: comprises an anti-disassembly cover (1) and a protective cover (2) arranged above the anti-disassembly cover (1);
the anti-disassembly cover (1) comprises an anti-disassembly cover body (11) and a hinged buckle (12) fixedly arranged at the top of the anti-disassembly cover body (11) and used for connecting the protective cover (2), the lower end of the anti-disassembly cover body (11) is provided with a lower opening (13) fixedly sleeved on the periphery of the upper end part of the water meter, and the upper end of the anti-disassembly cover body (11) is provided with an upper opening (14) which is convenient for checking the surface of the upper end part of the water meter;
the protective cover (2) comprises a protective cover body (21) and a connecting handle (23) arranged at the bottom of the protective cover body, and more than one sliding groove (22) is arranged at the bottom of the protective cover body (21); one end of the connecting handle (23) is provided with a sliding block (231) which is in sliding connection with the sliding groove (22), the other end of the connecting handle is in hinged connection with the hinged buckle (12) through a hinged shaft (232) so that the connecting handle (23) can turn up and down relative to the anti-disassembly cover (1), and the extending direction of the sliding groove (22) is perpendicular to the axis direction of the hinged shaft (232).
2. The intelligent water meter protective cover structure as set forth in claim 1, wherein: the side wall of the anti-disassembly cover body (11) is provided with more than one lead sealing hole (15) for penetrating and connecting the anti-disassembly cover body (11) and the lead sealing of the water meter.
3. The intelligent water meter protective cover structure as set forth in claim 1, wherein: the inner wall of the anti-disassembly cover body (11) is provided with more than two elastic clamping blocks (16) which are uniformly distributed along the inner wall of the anti-disassembly cover body (11) and can be buckled on the periphery of the upper end of the water meter, the upper end of each elastic clamping block (16) is fixedly connected with the inner wall of the anti-disassembly cover body (11), and a gap (17) allowing the elastic clamping blocks (16) to be close to the inner wall of the anti-disassembly cover body (11) is arranged between the lower end of each elastic clamping block and the inner wall of the anti-disassembly cover body (11); the lower end of the elastic clamping block (16) is provided with a convex part protruding towards the center direction of the anti-disassembly cover body (11).
4. The intelligent water meter protective cover structure as set forth in claim 1, wherein: two parallel and opposite fixing plates (24) are vertically arranged at the bottom of the protective cover body (21), and two sliding grooves (22) are symmetrically arranged on the side surfaces, close to the two fixing plates (24);
the connecting handles (23) are positioned between the two fixing plates (24), the number of the sliding blocks (231) is two, and the sliding blocks are respectively arranged on two sides of the connecting handles (23) and are correspondingly and slidably connected with the two sliding grooves (22).
5. The intelligent water meter protective cover structure as set forth in claim 4, wherein: the lateral part of visor (2) is equipped with breach (25) that are convenient for connect handle (23) level to fold in visor (2) edge bottom corresponding with connect handle (23) position.
6. The intelligent water meter protective cover structure as set forth in claim 4, wherein: the sliding block (231) is a cylindrical pin, and the axial direction of the cylindrical pin is parallel to the axial direction of the hinge shaft (232).
7. The intelligent water meter protective cover structure according to any one of claims 1 to 6, wherein: the hinged buckle (12) is a C-shaped buckle.
8. The intelligent water meter protective cover structure according to any one of claims 1 to 6, wherein: the outer wall of the anti-disassembly cover body (11) is provided with friction-increasing patterns or protruding blocks.
9. The intelligent water meter protective cover structure according to any one of claims 1 to 6, wherein: the protective cover is characterized in that the protective cover body (21) is further provided with a handle (26) for turning or pushing the protective cover body (21), and the handle (26) is arranged on one side, opposite to the hinge shaft (232), of the protective cover body (21).
CN201811622336.6A 2018-12-28 2018-12-28 Protective cover structure of intelligent water meter Active CN109374079B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811622336.6A CN109374079B (en) 2018-12-28 2018-12-28 Protective cover structure of intelligent water meter

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Application Number Priority Date Filing Date Title
CN201811622336.6A CN109374079B (en) 2018-12-28 2018-12-28 Protective cover structure of intelligent water meter

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CN109374079A CN109374079A (en) 2019-02-22
CN109374079B true CN109374079B (en) 2023-11-28

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3845869B1 (en) 2019-12-31 2023-07-05 Apator Powogaz Spolka Akcyjna Assembly for securing a flow meter against opening

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101949156A (en) * 2010-08-30 2011-01-19 王一峰 Automatic turnover well cover
CN105258753A (en) * 2015-10-28 2016-01-20 威森节能科技(天津)有限公司 Rotary meter cover for water meter
CN205642526U (en) * 2016-05-19 2016-10-12 江西百川水表有限公司 Water gauge cleaning device
CN106871984A (en) * 2017-04-14 2017-06-20 浙江三水智慧科技有限公司 A kind of slip lid water meter
KR101779192B1 (en) * 2017-02-15 2017-09-18 (주)덕성 Protective box of water flow meter
CN207923226U (en) * 2018-03-30 2018-09-28 连云港连利·福思特表业有限公司 A kind of passive direct-reading dry type bias water meter
CN208270001U (en) * 2018-06-29 2018-12-21 宁夏如意科技时尚产业有限公司 Applied to the anti-pollution water meter in piping shaft
CN209117108U (en) * 2018-12-28 2019-07-16 福建上润精密仪器有限公司 A kind of intellectual water meter protection cap structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101949156A (en) * 2010-08-30 2011-01-19 王一峰 Automatic turnover well cover
CN105258753A (en) * 2015-10-28 2016-01-20 威森节能科技(天津)有限公司 Rotary meter cover for water meter
CN205642526U (en) * 2016-05-19 2016-10-12 江西百川水表有限公司 Water gauge cleaning device
KR101779192B1 (en) * 2017-02-15 2017-09-18 (주)덕성 Protective box of water flow meter
CN106871984A (en) * 2017-04-14 2017-06-20 浙江三水智慧科技有限公司 A kind of slip lid water meter
CN207923226U (en) * 2018-03-30 2018-09-28 连云港连利·福思特表业有限公司 A kind of passive direct-reading dry type bias water meter
CN208270001U (en) * 2018-06-29 2018-12-21 宁夏如意科技时尚产业有限公司 Applied to the anti-pollution water meter in piping shaft
CN209117108U (en) * 2018-12-28 2019-07-16 福建上润精密仪器有限公司 A kind of intellectual water meter protection cap structure

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